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DE69908486D1 - Flame strips for atmospheric and premixing burners - Google Patents

Flame strips for atmospheric and premixing burners

Info

Publication number
DE69908486D1
DE69908486D1 DE69908486T DE69908486T DE69908486D1 DE 69908486 D1 DE69908486 D1 DE 69908486D1 DE 69908486 T DE69908486 T DE 69908486T DE 69908486 T DE69908486 T DE 69908486T DE 69908486 D1 DE69908486 D1 DE 69908486D1
Authority
DE
Germany
Prior art keywords
slots
atmospheric
spaced
offset
premixing burners
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69908486T
Other languages
German (de)
Inventor
Lila Menari
Stephen Daemon Andrews
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Saunier Duval Eau Chaude Chauffage SDECC SA
Original Assignee
Saunier Duval Eau Chaude Chauffage SDECC SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Saunier Duval Eau Chaude Chauffage SDECC SA filed Critical Saunier Duval Eau Chaude Chauffage SDECC SA
Application granted granted Critical
Publication of DE69908486D1 publication Critical patent/DE69908486D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details
    • F23D14/48—Nozzles
    • F23D14/58—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration
    • F23D14/583—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration of elongated shape, e.g. slits

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)

Abstract

The burner rail is in the form of a sheet metal grid pierced with a series of rectangular outlet slots (2) spaced on either side of its lengthwise axis (3) in a sinusoidal wave configuration. The slots are spaced at even distances from the lengthwise axis, and each one is offset in relation to the neighboring one. In a variant of the design the slots can be of different lengths, with long slots offset from the axis and shorter ones centered on it.
DE69908486T 1998-04-28 1999-04-26 Flame strips for atmospheric and premixing burners Expired - Lifetime DE69908486D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9805295A FR2777978B1 (en) 1998-04-28 1998-04-28 FLAME OUTPUT RAMP FOR ATMOSPHERIC GAS AND PREMIX BURNER

Publications (1)

Publication Number Publication Date
DE69908486D1 true DE69908486D1 (en) 2003-07-10

Family

ID=9525740

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69908486T Expired - Lifetime DE69908486D1 (en) 1998-04-28 1999-04-26 Flame strips for atmospheric and premixing burners

Country Status (6)

Country Link
US (1) US6123543A (en)
EP (1) EP0953804B1 (en)
JP (1) JPH11337017A (en)
AT (1) ATE242457T1 (en)
DE (1) DE69908486D1 (en)
FR (1) FR2777978B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10053877B4 (en) * 2000-10-31 2004-10-07 Robert Bosch Gmbh Burner plate for a gas burner
DE102022212226A1 (en) * 2022-11-17 2024-05-23 Robert Bosch Gesellschaft mit beschränkter Haftung burner

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2644515A (en) * 1947-12-22 1953-07-07 Rheem Mfg Co Gas burner head with secondary air feed grooves
GB1255602A (en) * 1967-09-30 1971-12-01 Sutherland Ltd Ag Gas burners
DE1816948A1 (en) * 1968-12-24 1970-06-25 Vaillant Joh Kg Bunsen burner
US3780954A (en) * 1970-05-15 1973-12-25 Robertshaw Controls Co Burner construction
DE2132968A1 (en) * 1970-07-04 1972-01-13 Guiseppe Fogliani Gas burner
GB1414979A (en) * 1972-12-07 1975-11-26 Robinson D H Gas burners
NL7508679A (en) * 1975-07-21 1977-01-25 Remeha Fabrieken Bv ATMOSPHERIC GAS BURNER.
GB1473959A (en) * 1975-08-14 1977-05-18 Aeromatic Co Ltd Natural gas burners
DE2629988A1 (en) * 1976-07-03 1978-01-05 Haller Meurer Werke Ag BOX-SHAPED BURNER TUBE FOR ALL-GAS BURNERS OF GAS HEATERS
DE2966549D1 (en) * 1978-07-28 1984-02-23 Aldo Polidoro Atmospheric gas burner with groups of vents for the passage of the mixture of combustible gas and combustion air
US5215457A (en) * 1990-01-24 1993-06-01 Worgas Bruciatori S.R.L. Combustion process and gas burner with low nox, co emissions
AT399552B (en) * 1991-02-22 1995-06-26 Vaillant Gmbh BURNER
DE19541801A1 (en) * 1995-11-09 1997-05-15 Bosch Gmbh Robert burner

Also Published As

Publication number Publication date
JPH11337017A (en) 1999-12-10
US6123543A (en) 2000-09-26
EP0953804B1 (en) 2003-06-04
EP0953804A1 (en) 1999-11-03
FR2777978B1 (en) 2000-06-16
ATE242457T1 (en) 2003-06-15
FR2777978A1 (en) 1999-10-29

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Legal Events

Date Code Title Description
8332 No legal effect for de